@charset "UTF-8";
.font_family {
  font-family: Helverica, Tahoma, Arial, "Microsoft YaHei", "微软雅黑", SimSun, "宋体" ，STXihei， "华文细黑", Heiti, "黑体"; }

body, p, ul, ol, li, dl, dt, dd, h1, h2, h3, h4, h5, h6, form, fieldset, legend, input, select, textarea, button, th, td, menu {
  margin: 0;
  padding: 0; }

* {
  box-sizing: border-box; }

ul, dl, ol {
  list-style: none; }

img, fieldset, input[type="submit"] {
  border: 0 none; }

em {
  font-style: normal; }

strong {
  font-weight: normal; }

table {
  border-collapse: collapse;
  border-spacing: 0; }

button, input[type="button"] {
  cursor: pointer;
  border: 0 none; }

a, button, input, img {
  -webkit-touch-callout: none; }

img {
  /*pointer-events:none;*/
  /*禁止图片的点击事件，例如长按保存图片*/ }

input, select, textarea {
  outline: none; }

a {
  text-decoration: none; }

.fl {
  float: left; }

.fr {
  float: right; }

.clear {
  clear: both; }

html, body {
  /*禁止用户选择元素*/
  -moz-user-select: none;
  -webkit-user-select: none;
  -ms-user-select: none;
  -khtml-user-select: none;
  /*禁止元素点击出现半透明黑色背景*/
  -webkit-tap-highlight-color: transparent; }

html {
  height: 100%;
  width: 100%;
  font-family: 'Heiti SC', 'Microsoft YaHei';
  outline: 0;
  -webkit-text-size-adjust: none; }

body {
  height: 100%;
  margin: 0;
  position: relative; }

.clearfix:after {
  content: "";
  display: block;
  clear: both; }

.clear {
  clear: both; }

.img_overflow {
  overflow: hidden;
  position: relative; }

.img_overflow img {
  position: absolute;
  left: -999px;
  top: -999px;
  bottom: -999px;
  right: -999px;
  margin: auto; }

.duohangyichu {
  overflow: hidden;
  /*条件一,内容溢出隐藏*/
  text-overflow: ellipsis;
  /*条件二这只省略号出现*/
  display: -webkit-box;
  /*条件三,设置为弹性盒子*/
  -webkit-line-clamp: 7;
  /*条件四,设置要显示的行数*/
  -webkit-box-orient: vertical;
  /*条件五设置排版方向*/ }

.yichu {
  text-overflow: ellipsis;
  /*单行溢出省略号*/
  white-space: nowrap;
  /*禁止换行*/
  overflow: hidden; }

input {
  -webkit-appearance: none; }

html,
body {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden; }

.option {
  display: none;
  position: absolute;
  left: 0;
  bottom: 0;
  height: 10rem;
  width: 100%;
  z-index: 999; }
  .option .option_pageA {
    position: absolute;
    bottom: 6.3rem;
    left: 0.75rem;
    background: url(../img/option_page/option_pageA.png) no-repeat;
    background-size: 100%; }
  .option .option_pageB {
    position: absolute;
    bottom: 3.25rem;
    left: 0.75rem;
    background: url(../img/option_page/option_pageB.png) no-repeat;
    background-size: 100%; }
  .option .option_pageC {
    position: absolute;
    bottom: 0.25rem;
    left: 0.75rem;
    background: url(../img/option_page/option_pageC.png) no-repeat;
    background-size: 100%; }
  .option .option_60S {
    position: absolute;
    bottom: 6.5rem;
    right: 0rem;
    width: 2.5rem;
    height: 2.5rem;
    text-align: center;
    line-height: 2.375rem;
    background: url(../img/zuiba.png) no-repeat;
    background-size: 100%;
    color: #4F4F4F;
    font-size: 0.75rem; }
  .option .option_next {
    position: absolute;
    bottom: 0.05rem;
    right: -1.6rem; }
    .option .option_next img {
      width: 50%; }

.answer {
  font-size: 1rem;
  height: 3rem;
  line-height: 3rem;
  padding-left: 4rem;
  color: red;
  width: 80%; }

.rb {
  position: absolute;
  width: 100%;
  height: 100%;
  overflow: hidden; }
  .rb .rb_back img {
    width: 100%;
    height: 100%; }
  .rb .rb_chearacter {
    position: absolute;
    top: 2.5rem;
    left: 1rem; }
    .rb .rb_chearacter img {
      width: 30%;
      -webkit-animation: autoRotate 2s linear  1.3s infinite;
      animation: autoRotate 2s linear  1.3s infinite;
      -webkit-animation-fill-mode: forwards;
      animation-fill-mode: forwards; }
      .rb .rb_chearacter img:nth-of-type(2) {
        width: 20%;
        -webkit-animation: autoRotate 2s linear  1.1s infinite;
        animation: autoRotate 2s linear  1.1s infinite;
        -webkit-animation-fill-mode: forwards;
        animation-fill-mode: forwards; }
      .rb .rb_chearacter img:nth-of-type(3) {
        width: 15%;
        -webkit-animation: autoRotate 2s linear  1s infinite;
        animation: autoRotate 2s linear  1s infinite;
        -webkit-animation-fill-mode: forwards;
        animation-fill-mode: forwards; }
  .rb .rb_floweer {
    position: absolute;
    top: 6.5rem;
    right: -3rem;
    z-index: 1;
    -webkit-animation: flower_two 1s linear  2s infinite;
    animation: flower_two 1s linear  2s infinite;
    -webkit-animation-fill-mode: forwards;
    animation-fill-mode: forwards; }
    .rb .rb_floweer img {
      width: 50%; }
  .rb .rb_lamplight {
    position: absolute;
    top: 0rem;
    left: 0rem; }
    .rb .rb_lamplight img {
      width: 100%; }
  .rb .rb_car {
    position: absolute;
    top: 7rem;
    left: 0rem;
    -webkit-animation: rbcar .2s 1000ms infinite;
    animation: rbcar .2s 1000ms infinite; }
    .rb .rb_car img {
      width: 100%; }
  .rb .rb_floweer2 {
    position: absolute;
    top: 7rem;
    left: 1.5rem;
    opacity: 0;
    -webkit-animation: flower 1s linear  2s infinite;
    animation: flower 1s linear  2s infinite;
    -webkit-animation-fill-mode: forwards;
    animation-fill-mode: forwards; }
    .rb .rb_floweer2 img {
      width: 50%; }

@-webkit-keyframes rbcar {
  form {
    top: 7rem; }
  to {
    top: 7.25rem; } }

@keyframes rbcar {
  form {
    top: 7rem; }
  to {
    top: 7.25rem; } }

@-webkit-keyframes autoRotate {
  0% {
    opacity: 0; }
  to {
    -webkit-transform: translateY(-30px);
    transform: translateY(-30px);
    opacity: 1; } }

@keyframes autoRotate {
  0% {
    opacity: 0; }
  to {
    -webkit-transform: translateY(-30px);
    transform: translateY(-30px);
    opacity: 1; } }

@-webkit-keyframes flower {
  0% {
    opacity: 0; }
  to {
    -webkit-transform: translateX(-20px);
    transform: translateX(-20px);
    opacity: 1; } }

@keyframes flower {
  0% {
    opacity: 0; }
  to {
    -webkit-transform: translateX(-20px);
    transform: translateX(-20px);
    opacity: 1; } }

@-webkit-keyframes flower_two {
  0% {
    opacity: 0; }
  to {
    -webkit-transform: translateX(50px);
    transform: translateX(50px);
    opacity: 1; } }

@keyframes flower_two {
  0% {
    opacity: 0; }
  to {
    -webkit-transform: translateX(50px);
    transform: translateX(50px);
    opacity: 1; } }
